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Eva Allen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nassau-County, New York
Our Model Tree links this Eva Allen across the 1930 and 1940 US Censuses in Nassau-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 6-person household.
Age 13
b. ~1927
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Nassau-County, New York |
| Surname | Allen |
| Given Name | Eva Maria |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Bellerose |
| 1935 Residence (County) | Nassau |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | Hs 6 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Bellerose |
| Est. Birth Year | ~1927 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eva | Age | Birth yr |
|---|---|---|---|---|
| Mary Allen | Daughter | — | 10 | ~1930 |
| Anna Allen | Spouse | — | 44 | ~1896 |
| Norma Allen | Daughter | — | 12 | ~1928 |
| Marjorie Allen | Daughter | — | 10 | ~1930 |
| Eva Allen | Daughter | — | 13 | ~1927 |
| Arthur Allen | Head | — | 45 | ~1895 |
Census Appearances
1930
Nassau, New …
Daughter, age 3
Nassau, New York · implied b. ~1927 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Eva Maria |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | Indiana |
| Can Read/Write | No |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Nassau-County, New …
Daughter, age 13
Nassau-County, New York · implied b. ~1927 — 6 household members
| Surname | Allen |
| Given Name | Eva Maria |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Bellerose |
| 1935 Residence (County) | Nassau |
| Naturalization Status | Naturalized |
| Highest Grade | Hs 6 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Eva Allen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Allen
Daughter · 1940 · age 13 · b. ~1927 · New York
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Sibling
Marjorie Allen
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Allen
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norma Allen
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Nassau-County, New York
Open full size
1940 US Federal Census — Nassau-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02683-00851)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James G. Mcpherson | 29 | — | — | — |
| 42 | Catherine Lignac | 24 | — | — | Ireland |
| 43 | Joan Lignac | 15 | — | — | New York |
| 44 | Albaana La Vigne | 37 | — | Maid | Rhode Island |
| 45 | George W. Corkery | 33 | Head | Chief Clerk | New York |
| 46 | Helen E. Corkery | 29 | Wife | — | Mass. |
| 47 | Eleanore Corkery | 1 | Daughter | — | New York |
| 48 | Benjamin S. Day | 51 | Head | Retired | New York |
| 49 | Norma P. Day | 52 | Wife | — | Virginia |
| 50 | Ralph B. Day | 13 | Son | — | New Jersey |
| 51 | Elizabeth T. Fletcher | 39 | Head | — | Indiana |
| 52 | Anne Louise Fletcher | 18 | Daughter | — | New York |
| 53 | Margaret Ann Fletcher | 15 | Daughter | — | New York |
| 54 | Laura Jones | 37 | Maid | Maid | South Carolina |
| 55 | Sidney H. Jerkins | 50 | Head | Bus Manager | New Hampshire |
| 56 | Lottie H. Jerkins | 50 | Wife | — | New Hampshire |
| 57 | Muriel Jerkins | 12 | Daughter | — | Mass |
| 58 | Leon Fox | 44 | Head | — | New York |
| 59 | Julia Fox | 41 | Wife | — | New York |
| 60 | Kay Fox | 11 | Daughter | — | New York |
| 61 | William H. Comils | 71 | Head | Cashier | Germany |
| 62 | Virginia M. Comils | 61 | Wife | — | New York |
| 63 | Arthur Alonzo Allen | 45 | Head | Corporation Executive | New York |
| 64 | Anna Marie Allen | 44 | Wife | — | Indiana |
| 65 | Eva Maria Allen THIS PERSON | 13 | Daughter | — | New York |
| 66 | Norma Allen | 12 | Daughter | — | New York |
| 67 | Marjorie Allen | 10 | Daughter | — | New York |
| 68 | Mary Allen | 10 | Daughter | — | New York |
| 69 | William J. Sheehan | 49 | Head | Partner | New York |
| 70 | Kathryn Sheehan | 48 | Wife | — | New York |
| 71 | Kathleen Sheehan | 22 | Daughter | Stenographer | New York |
| 72 | Florence Sheehan | 20 | Daughter | Stenographer | New York |
| 73 | William Jr. Sheehan | 17 | Son | — | New York |
| 74 | Francis Sheehan | 15 | Son | — | New York |
| 75 | Jean Sheehan | 12 | Daughter | — | New York |
| 76 | Frank Mullen | 40 | Head | Comptroller | New York |
| 77 | Randi Mullen | 39 | Wife | — | Norway |
| 78 | Rolff Mullen | 10 | Son | — | New York |
| 79 | Joseph Flynn | 49 | Head | Office | New York |
| 80 | Ellen Flynn | 48 | Wife | — | New York |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)